diff options
Diffstat (limited to 'arch/arm/mach-at91/include/mach/sama5d3.h')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/sama5d3.h | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/sama5d3.h b/arch/arm/mach-at91/include/mach/sama5d3.h new file mode 100644 index 0000000000..6884ff6a7e --- /dev/null +++ b/arch/arm/mach-at91/include/mach/sama5d3.h @@ -0,0 +1,152 @@ +/* + * Chip-specific header file for the SAMA5D3 family + * + * Copyright (C) 2009-2012 Atmel Corporation. + * + * Common definitions. + * Based on SAMA5D3 datasheet. + * + * Licensed under GPLv2 or later. + */ + +#ifndef SAMA5D3_H +#define SAMA5D3_H + +/* + * Peripheral identifiers/interrupts. + */ +#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */ +#define AT91_ID_SYS 1 /* System Peripherals */ +#define SAMA5D3_ID_DBGU 2 /* debug Unit (usually no special interrupt line) */ +#define SAMA5D3_ID_PIT 3 /* Periodic Interval Timer Interrupt */ +#define SAMA5D3_ID_WDT 4 /* Watchdog timer Interrupt */ +#define SAMA5D3_ID_HSMC5 5 /* Static Memory Controller */ +#define SAMA5D3_ID_PIOA 6 /* Parallel I/O Controller A */ +#define SAMA5D3_ID_PIOB 7 /* Parallel I/O Controller B */ +#define SAMA5D3_ID_PIOC 8 /* Parallel I/O Controller C */ +#define SAMA5D3_ID_PIOD 9 /* Parallel I/O Controller D */ +#define SAMA5D3_ID_PIOE 10 /* Parallel I/O Controller E */ +#define SAMA5D3_ID_SMD 11 /* SMD Soft Modem */ +#define SAMA5D3_ID_USART0 12 /* USART0 */ +#define SAMA5D3_ID_USART1 13 /* USART1 */ +#define SAMA5D3_ID_USART2 14 /* USART2 */ +#define SAMA5D3_ID_USART3 15 /* USART3 */ +#define SAMA5D3_ID_UART0 16 /* UART0 */ +#define SAMA5D3_ID_UART1 17 /* UART1 */ +#define SAMA5D3_ID_TWI0 18 /* Two-Wire Interface 0 */ +#define SAMA5D3_ID_TWI1 19 /* Two-Wire Interface 1 */ +#define SAMA5D3_ID_TWI2 20 /* Two-Wire Interface 2 */ +#define SAMA5D3_ID_HSMCI0 21 /* High Speed Multimedia Card Interface 0 */ +#define SAMA5D3_ID_HSMCI1 22 /* High Speed Multimedia Card Interface 1 */ +#define SAMA5D3_ID_HSMCI2 23 /* High Speed Multimedia Card Interface 2 */ +#define SAMA5D3_ID_SPI0 24 /* Serial Peripheral Interface 0 */ +#define SAMA5D3_ID_SPI1 25 /* Serial Peripheral Interface 1 */ +#define SAMA5D3_ID_TC0 26 /* Timer Counter 0 (ch. 0, 1, 2) */ +#define SAMA5D3_ID_TC1 27 /* Timer Counter 1 (ch. 3, 4, 5) */ +#define SAMA5D3_ID_PWM 28 /* Pulse Width Modulation Controller */ +#define SAMA5D3_ID_ADC 29 /* Touch Screen ADC Controller */ +#define SAMA5D3_ID_DMA0 30 /* DMA Controller 0 */ +#define SAMA5D3_ID_DMA1 31 /* DMA Controller 1 */ +#define SAMA5D3_ID_UHPHS 32 /* USB Host High Speed */ +#define SAMA5D3_ID_UDPHS 33 /* USB Device High Speed */ +#define SAMA5D3_ID_GMAC 34 /* Gigabit Ethernet MAC */ +#define SAMA5D3_ID_EMAC 35 /* Ethernet MAC */ +#define SAMA5D3_ID_LCDC 36 /* LCD Controller */ +#define SAMA5D3_ID_ISI 37 /* Image Sensor Interface */ +#define SAMA5D3_ID_SSC0 38 /* Synchronous Serial Controller 0 */ +#define SAMA5D3_ID_SSC1 39 /* Synchronous Serial Controller 1 */ +#define SAMA5D3_ID_CAN0 40 /* CAN controller 0 */ +#define SAMA5D3_ID_CAN1 41 /* CAN controller 1 */ +#define SAMA5D3_ID_SHA 42 /* Secure Hash Algorithm */ +#define SAMA5D3_ID_AES 43 /* Advanced Encryption Standard */ +#define SAMA5D3_ID_TDES 44 /* Triple Data Encryption Standard */ +#define SAMA5D3_ID_TRNG 45 /* True Random Number Generator */ +#define SAMA5D3_ID_ARM 46 /* Performance Monitor Unit */ +#define SAMA5D3_ID_AIC 47 /* Advanced Interrupt Controller */ +#define SAMA5D3_ID_FUSE 48 /* Fuse Controller */ +#define SAMA5D3_ID_MPDDRC 49 /* MPDDR controller */ + +/* + * User Peripheral physical base addresses. + */ + +#define SAMA5D3_BASE_HSMCI0 0xf0000000 /* (MMCI) Base Address */ +#define SAMA5D3_BASE_SPI0 0xf0004000 +#define SAMA5D3_BASE_TC0 0xf0010000 /* (TC0) Base Address */ +#define SAMA5D3_BASE_TC1 0xf0010040 /* (TC1) Base Address */ +#define SAMA5D3_BASE_USART0 0xf001c000 +#define SAMA5D3_BASE_USART1 0xf0020000 +#define SAMA5D3_BASE_GMAC 0xf0028000 /* (GMAC) Base Address */ +#define SAMA5D3_BASE_LCDC 0xf0030000 /* (HLCDC5) Base Address */ +#define SAMA5D3_BASE_HSMCI1 0xf8000000 +#define SAMA5D3_BASE_HSMCI2 0xf8004000 +#define SAMA5D3_BASE_SPI1 0xf8008000 +#define SAMA5D3_BASE_EMAC 0xf802c000 /* (EMAC) Base Address */ +#define SAMA5D3_BASE_UDPHS 0xf8030000 +#define AT91_BASE_SYS 0xffffc000 + +/* + * System Peripherals (offset from AT91_BASE_SYS) + */ +#define AT91_MATRIX (0xffffec00 - AT91_BASE_SYS) +#define AT91_GPBR (0xfffffe60 - AT91_BASE_SYS) // KO OAR_TEMP, NO GPBR, error while building in "drivers/rtc/rtc-at91sam9.c" +#define AT91_DDRSDRC0 (0xffffea00 - AT91_BASE_SYS) +#define AT91_RSTC (0xfffffe00 - AT91_BASE_SYS) + +#define SAMA5D3_BASE_PIOA 0xfffff200 +#define SAMA5D3_BASE_PIOB 0xfffff400 +#define SAMA5D3_BASE_PIOC 0xfffff600 +#define SAMA5D3_BASE_PIOD 0xfffff800 +#define SAMA5D3_BASE_PIOE 0xfffffa00 +#define SAMA5D3_BASE_MPDDRC 0xffffea00 +#define SAMA5D3_BASE_HSMC 0xffffc000 +#define SAMA5D3_BASE_PIT 0xfffffe30 +#define SAMA5D3_BASE_WDT 0xfffffe40 + +#define SAMA5D3_BASE_PMECC 0xffffc070 +#define SAMA5D3_BASE_PMERRLOC 0xffffc500 + +#define AT91_NB_USART 3 + +/* + * Internal Memory. + */ +#define SAMA5D3_SRAM_BASE 0x00300000 /* Internal SRAM base address */ +#define SAMA5D3_SRAM_SIZE (128 * SZ_1K) /* Internal SRAM size (128Kb) */ + +#define SAMA5D3_ROM_BASE 0x00100000 +#define SAMA5D3_ROM_SIZE SZ_1M + +#define SAMA5D3_UDPHS_FIFO 0x00500000 +#define SAMA5D3_OHCI_BASE 0x00600000 /* USB Host controller (OHCI) */ +#define SAMA5D3_EHCI_BASE 0x00700000 /* USB Host controller (EHCI) */ + +/* + * DMA0 peripheral identifiers + * for hardware handshaking interface + */ +#define SAMA5_DMA_ID_MCI0 0 +#define SAMA5_DMA_ID_SPI0_TX 1 +#define SAMA5_DMA_ID_SPI0_RX 2 +#define SAMA5_DMA_ID_USART0_TX 3 +#define SAMA5_DMA_ID_USART0_RX 4 +#define SAMA5_DMA_ID_USART1_TX 5 +#define SAMA5_DMA_ID_USART1_RX 6 +#define SAMA5_DMA_ID_TWI0_TX 7 +#define SAMA5_DMA_ID_TWI0_RX 8 +#define SAMA5_DMA_ID_TWI1_TX 9 +#define SAMA5_DMA_ID_TWI1_RX 10 +#define SAMA5_DMA_ID_UART0_TX 11 +#define SAMA5_DMA_ID_UART0_RX 12 +#define SAMA5_DMA_ID_SSC0_TX 13 +#define SAMA5_DMA_ID_SSC0_RX 14 +#define SAMA5_DMA_ID_SMD_TX 15 +#define SAMA5_DMA_ID_SMD_RX 16 + +/* + * DMA1 peripheral identifiers + * for hardware handshaking interface + */ +#define SAMA5_DMA_ID_MCI1 0 + +#endif |